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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class Ray</h1><p class="nomargin-top"><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray">source&nbsp;code</a></span></p>
<pre class="base-tree">
object --+
         |
        <strong class="uidshort">Ray</strong>
</pre>

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<!-- ==================== INSTANCE METHODS ==================== -->
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      <span class="summary-type">&nbsp;</span>
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        <tr>
          <td><span class="summary-sig"><a href="py2ecotect.doc.ray.Ray-class.html#draw" class="summary-sig-name">draw</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">depth</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>)</span><br />
      Draws the path of the current ray as an arrow within the model.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.draw">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="py2ecotect.doc.ray.Ray-class.html#shoot" class="summary-sig-name">shoot</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">type</span>,
        <span class="summary-sig-arg">azi</span>,
        <span class="summary-sig-arg">alt</span>)</span><br />
      Sends out and traces a ray that travels relative to the x-axis in the
      given azimuth and altitude angles.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.shoot">source&nbsp;code</a></span>
            
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    </td>
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="py2ecotect.doc.ray.Ray-class.html#trace" class="summary-sig-name">trace</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">type</span>,
        <span class="summary-sig-arg">offset_distance</span>)</span><br />
      Sends out and traces a ray which travels directly away from the 
      specified position.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.trace">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
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          <td><span class="summary-sig"><a href="py2ecotect.doc.ray.Ray-class.html#get_object" class="summary-sig-name">get_object</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">depth</span>)</span><br />
      Retrieves the object index at the specified reflection depth.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.get_object">source&nbsp;code</a></span>
            
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    </td>
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
      <table width="100%" cellpadding="0" cellspacing="0" border="0">
        <tr>
          <td><span class="summary-sig"><a href="py2ecotect.doc.ray.Ray-class.html#set_object" class="summary-sig-name">set_object</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">depth</span>,
        <span class="summary-sig-arg">object</span>)</span><br />
      Sets the object at the specified reflection depth.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.set_object">source&nbsp;code</a></span>
            
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    </td>
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      <span class="summary-type">&nbsp;</span>
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        <tr>
          <td><span class="summary-sig"><a href="py2ecotect.doc.ray.Ray-class.html#get_position" class="summary-sig-name">get_position</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">depth</span>)</span><br />
      Retrieves the 3D position of the ray point at the given reflection 
      depth.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.get_position">source&nbsp;code</a></span>
            
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      <span class="summary-type">&nbsp;</span>
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          <td><span class="summary-sig"><a href="py2ecotect.doc.ray.Ray-class.html#set_position" class="summary-sig-name">set_position</a>(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">depth</span>,
        <span class="summary-sig-arg">absolute_position</span>,
        <span class="summary-sig-arg">object</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>)</span><br />
      Sets the 3D position of the ray point at the given reflection depth.</td>
          <td align="right" valign="top">
            <span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.set_position">source&nbsp;code</a></span>
            
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    <td colspan="2" class="summary">
    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
      <code>__delattr__</code>,
      <code>__getattribute__</code>,
      <code>__hash__</code>,
      <code>__init__</code>,
      <code>__new__</code>,
      <code>__reduce__</code>,
      <code>__reduce_ex__</code>,
      <code>__repr__</code>,
      <code>__setattr__</code>,
      <code>__str__</code>
      </p>
    </td>
  </tr>
</table>
<!-- ==================== PROPERTIES ==================== -->
<a name="section-Properties"></a>
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      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
        <a href="py2ecotect.doc.ray.Ray-class.html#depth" class="summary-name">depth</a><br />
      Retrieves the number of reflections contained in the currently 
      generated ray.
    </td>
  </tr>
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    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
        <a href="py2ecotect.doc.ray.Ray-class.html#max_depth" class="summary-name">max_depth</a><br />
      Retrieves the maximum number of reflections to which rays will be 
      traced.
    </td>
  </tr>
<tr>
    <td width="15%" align="right" valign="top" class="summary">
      <span class="summary-type">&nbsp;</span>
    </td><td class="summary">
        <a href="py2ecotect.doc.ray.Ray-class.html#source" class="summary-name">source</a><br />
      Retrieves the position of the ray source.
    </td>
  </tr>
  <tr>
    <td colspan="2" class="summary">
    <p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
      <code>__class__</code>
      </p>
    </td>
  </tr>
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<!-- ==================== METHOD DETAILS ==================== -->
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<a name="draw"></a>
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  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">draw</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">depth</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.draw">source&nbsp;code</a></span>&nbsp;
    </td>
  </tr></table>
  
  <p>Draws the path of the current ray as an arrow within the model.</p>
  <p>Parameter(s) This command takes the following parameters.</p>
  <p>[depth] This optional parameter specifies the number of reflections to
  draw. If not given, the entire ray is drawn.</p>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="shoot"></a>
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       cellspacing="0" width="100%" bgcolor="white">
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  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">shoot</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">type</span>,
        <span class="sig-arg">azi</span>,
        <span class="sig-arg">alt</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.shoot">source&nbsp;code</a></span>&nbsp;
    </td>
  </tr></table>
  
  <p>Sends out and traces a ray that travels relative to the x-axis in the 
  given azimuth and altitude angles.</p>
  <p>Parameter(s) This command takes the following parameters.</p>
  <p>type An integer value controlling the type of the ray corresponding to
  the following Types of Ray table.</p>
  <p>azi The azimuth angle in degrees.</p>
  <p>alt The altitude angle in degrees.</p>
  <p>Relevant Data Table(s)</p>
  <p>Types of Ray Token Value Description xray 0 Rays pass through all 
  objects intersected, recording each point. sound 1 Rays are reflected 
  specularly by solid objects in the model. light 2 Rays reflect off opaque
  objects but pass through transparent objects.</p>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="trace"></a>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">trace</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">type</span>,
        <span class="sig-arg">offset_distance</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.trace">source&nbsp;code</a></span>&nbsp;
    </td>
  </tr></table>
  
  <p>Sends out and traces a ray which travels directly away from the 
  specified position.</p>
  <p>Parameter(s) This command takes the following parameters.</p>
  <p>type An integer value controlling the type of the ray corresponding to
  the following Types of Ray table.</p>
  <p>offset_distance A list of three values that represent the offset 
  distance in each of the X, Y and Z axis, given in model coordinates.</p>
  <p>Relevant Data Table(s)</p>
  <p>Types of Ray Token Value Description xray 0 Rays pass through all 
  objects intersected, recording each point. sound 1 Rays are reflected 
  specularly by solid objects in the model. light 2 Rays reflect off opaque
  objects but pass through transparent objects.</p>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="get_object"></a>
<div>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">get_object</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">depth</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.get_object">source&nbsp;code</a></span>&nbsp;
    </td>
  </tr></table>
  
  <p>Retrieves the object index at the specified reflection depth.</p>
  <p>Parameter(s) This property takes the following parameters.</p>
  <p>depth An integer value representing the depth.</p>
  <p>Return Value(s) Getting this property returns the following 
  value(s).</p>
  <p>object The zero-based index of the object.</p>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="set_object"></a>
<div>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">set_object</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">depth</span>,
        <span class="sig-arg">object</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.set_object">source&nbsp;code</a></span>&nbsp;
    </td>
  </tr></table>
  
  <p>Sets the object at the specified reflection depth.</p>
  <p>Parameter(s) This property takes the following parameters.</p>
  <p>depth An integer value representing the depth.</p>
  <p>object The object to set.</p>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="get_position"></a>
<div>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">get_position</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">depth</span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.get_position">source&nbsp;code</a></span>&nbsp;
    </td>
  </tr></table>
  
  <p>Retrieves the 3D position of the ray point at the given reflection 
  depth.</p>
  <p>Parameter(s) This property takes the following parameters.</p>
  <p>depth An integer value representing the depth.</p>
  <p>Return Value(s) Getting this property returns the following 
  value(s).</p>
  <p>x, y, z The absolute position in the X, Y and Z axis of the ray point 
  in 3 dimensional model space.</p>
  <p>object The zero-based index of the object intersected.</p>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<a name="set_position"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <table width="100%" cellpadding="0" cellspacing="0" border="0">
  <tr valign="top"><td>
  <h3 class="epydoc"><span class="sig"><span class="sig-name">set_position</span>(<span class="sig-arg">self</span>,
        <span class="sig-arg">depth</span>,
        <span class="sig-arg">absolute_position</span>,
        <span class="sig-arg">object</span>=<span class="sig-default"><code class="variable-quote">'</code><code class="variable-string"></code><code class="variable-quote">'</code></span>)</span>
  </h3>
  </td><td align="right" valign="top"
    ><span class="codelink"><a href="py2ecotect.doc.ray-pysrc.html#Ray.set_position">source&nbsp;code</a></span>&nbsp;
    </td>
  </tr></table>
  
  <p>Sets the 3D position of the ray point at the given reflection 
  depth.</p>
  <p>Parameter(s) This property takes the following parameters.</p>
  <p>depth An integer value representing the depth.</p>
  <p>absolute_position A list of three values that represent the absolute 
  position in the X, Y and Z axis of the ray point in 3 dimensional model 
  space.</p>
  <p>[object] This optional parameter specifies the zero-based index of the
  object intersected.</p>
  <dl class="fields">
  </dl>
</td></tr></table>
</div>
<br />
<!-- ==================== PROPERTY DETAILS ==================== -->
<a name="section-PropertyDetails"></a>
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       cellspacing="0" width="100%" bgcolor="white">
<tr bgcolor="#70b0f0" class="table-header">
  <td colspan="2" class="table-header">
    <table border="0" cellpadding="0" cellspacing="0" width="100%">
      <tr valign="top">
        <td align="left"><span class="table-header">Property Details</span></td>
        <td align="right" valign="top"
         ><span class="options">[<a href="#section-PropertyDetails"
         class="privatelink" onclick="toggle_private();"
         >hide private</a>]</span></td>
      </tr>
    </table>
  </td>
</tr>
</table>
<a name="depth"></a>
<div>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <h3 class="epydoc">depth</h3>
  <p>Retrieves the number of reflections contained in the currently 
  generated ray.</p>
  <p>Parameter(s) There are no parameters for this property.</p>
  <p>Return Value(s) Getting this property returns the following 
  value(s).</p>
  <p>depth An integer value giving the number of reflections.</p>
  <dl class="fields">
    <dt>Get Method:</dt>
    <dd class="value"><span class="summary-sig"><i>unreachable</i>.fget(<span class="summary-sig-arg">self</span>)</span>
        - Retrieves the number of reflections contained in the currently generated 
ray.
    </dd>
    <dt>Set Method:</dt>
    <dd class="value"><span class="summary-sig"><i>unreachable</i>.fset(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">depth</span>)</span>
        - Creates a ray which can then be set with calls to the set.ray.position 
command.
    </dd>
  </dl>
</td></tr></table>
</div>
<a name="max_depth"></a>
<div>
<table class="details" border="1" cellpadding="3"
       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <h3 class="epydoc">max_depth</h3>
  <p>Retrieves the maximum number of reflections to which rays will be 
  traced.</p>
  <p>Parameter(s) There are no parameters for this property.</p>
  <p>Return Value(s) Getting this property returns the following 
  value(s).</p>
  <p>max An integer value giving the maximum number of reflections.</p>
  <dl class="fields">
    <dt>Get Method:</dt>
    <dd class="value"><span class="summary-sig"><i>unreachable</i>.fget(<span class="summary-sig-arg">self</span>)</span>
        - Retrieves the maximum number of reflections to which rays will be traced.
    </dd>
    <dt>Set Method:</dt>
    <dd class="value"><span class="summary-sig"><i>unreachable</i>.fset(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">depth</span>)</span>
        - Sets the maximum number of reflections to which rays will be traced.
    </dd>
  </dl>
</td></tr></table>
</div>
<a name="source"></a>
<div>
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       cellspacing="0" width="100%" bgcolor="white">
<tr><td>
  <h3 class="epydoc">source</h3>
  <p>Retrieves the position of the ray source.</p>
  <p>Parameter(s) There are no parameters for this property.</p>
  <p>Return Value(s) Getting this property returns the following 
  value(s).</p>
  <p>x, y, z The absolute position in the X, Y and Z axis of the source 
  point in 3 dimensional model space.</p>
  <dl class="fields">
    <dt>Get Method:</dt>
    <dd class="value"><span class="summary-sig"><i>unreachable</i>.fget(<span class="summary-sig-arg">self</span>)</span>
        - Retrieves the position of the ray source.
    </dd>
    <dt>Set Method:</dt>
    <dd class="value"><span class="summary-sig"><i>unreachable</i>.fset(<span class="summary-sig-arg">self</span>,
        <span class="summary-sig-arg">absolute_position</span>)</span>
        - Sets the position of the ray source.
    </dd>
  </dl>
</td></tr></table>
</div>
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